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Test would occasionally fail as follows: ``` mysqltest: At line 20: query 'SELECT COUNT(*) = 0 FROM t1' failed: 1317: Query execution was interrupted ``` This was due to a `CREATE TABLE` applied concurrently that would occasionally cause the `SELECT` to be BF aborted, due to MDL conflict. The `SELECT` is executed while `wsrep_on=OFF`. The change makes sure it is executed only after wsrep is enabled again.
31 lines
811 B
Plaintext
31 lines
811 B
Plaintext
#
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# Test that GRA_* files are generated on applier failure and are readable.
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#
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--source include/galera_cluster.inc
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--source include/have_innodb.inc
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--connection node_2
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--exec rm -rf $MYSQLTEST_VARDIR/mysqld.2/data/GRA_*.log
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# Create applier failure
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SET SESSION wsrep_on=OFF;
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CREATE TABLE t1 (f1 INTEGER);
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--connection node_1
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CREATE TABLE t1 (f1 INTEGER);
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--connection node_2
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SET SESSION wsrep_on=ON;
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SELECT COUNT(*) = 0 FROM t1;
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# Make sure the GRA file produced is readable and contains the failure
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--replace_regex /SET TIMESTAMP=[0-9]+/SET TIMESTAMP=<TIMESTAMP>/ /pseudo_thread_id=[0-9]+/pseudo_thread_id=<PSEUDO_THREAD_ID>/
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--exec $MYSQL_BINLOG --short-form $MYSQLTEST_VARDIR/mysqld.2/data/GRA_*.log
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CALL mtr.add_suppression("Slave SQL: Error 'Table 't1' already exists' on query");
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DROP TABLE t1;
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